<template>
<header class="header">
    <!-- 头部的第一行 -->
    <div class="top">
        <div class="container">
            <div class="loginList">
                <p>尚品汇欢迎您！</p>
                <p v-if="!userName">
                    <span>请</span>
                    <router-link to="/register" class="register">
                        免费注册
                    </router-link>
                    <router-link to="/login" class="login">
                        登录
                    </router-link>
                </p>
                <p v-else>
                    <span>{{userName}}</span>
                    <span @click="logout">退出登录</span>
                </p>
            </div>
            <div class="typeList">
                <router-link to="/center/myOrder">我的订单</router-link>
                <router-link to="/shopCart">我的购物车</router-link>
                <a href="###">我的尚品汇</a>
                <a href="###">尚品汇会员</a>
                <a href="###">企业采购</a>
                <a href="###">关注尚品汇</a>
                <a href="###">合作招商</a>
                <a href="###">商家后台</a>
            </div>
        </div>
    </div>
    <!--头部第二行 搜索区域-->
    <div class="bottom">
        <h1 class="logoArea">
            <a class="logo" title="尚品汇" href="###" target="_blank">
                <img src="./images/logo.png" alt="">
            </a>
        </h1>
        <div class="searchArea">
            <form action="###" class="searchForm">
                <input type="text" 
                id="autocomplete" 
                class="input-error input-xxlarge" 
                v-model="keyword"/>
                <button class="sui-btn btn-xlarge btn-danger" type="button" @click="goSearch" >搜索</button>
            </form>
        </div>
    </div>
</header>
</template>

<script>
export default {
    name: 'Header',
    data() {
        return {
            keyword: '',
        }
    },
    computed: {
      userName() {
        return this.$store.getters['user/nickName'];
      }
    },
    beforeCreate() {
        this.$bus.$on('removeKeyword', () =>{
            this.keyword = '';
        });
    },
    methods: {
        goSearch() {
            let location = {
                name: 'search',
                params: {
                   keyword: this.keyword || undefined,
                },
                query: {}
            };
            if (this.$route.query) {
                location.query = this.$route.query;
            }
          //  console.log(location);
            this.$router.push(location)
        },
        logout() {
            // alert('logout');
            this.$store.dispatch('user/getLogout');
            this.$store.dispatch('user/clearUserInfo');
        }
    }
}

</script>

<style lang="less" scoped>
.header {
    &>.top {
        background-color: #eaeaea;
        height: 30px;
        line-height: 30px;

        .container {
            width: 1200px;
            margin: 0 auto;
            overflow: hidden;

            .loginList {
                float: left;

                p {
                    float: left;
                    margin-right: 10px;

                    .register {
                        border-left: 1px solid #b3aeae;
                        padding: 0 5px;
                        margin-left: 5px;
                    }
                }
            }

            .typeList {
                float: right;

                a {
                    padding: 0 10px;

                    &+a {
                        border-left: 1px solid #b3aeae;
                    }
                }

            }

        }
    }

    &>.bottom {
        width: 1200px;
        margin: 0 auto;
        overflow: hidden;

        .logoArea {
            float: left;

            .logo {
                img {
                    width: 175px;
                    margin: 25px 45px;
                }
            }
        }

        .searchArea {
            float: right;
            margin-top: 35px;

            .searchForm {
                overflow: hidden;

                input {
                    box-sizing: border-box;
                    width: 490px;
                    height: 32px;
                    padding: 0px 4px;
                    border: 2px solid #ea4a36;
                    float: left;

                    &:focus {
                        outline: none;
                    }
                }

                button {
                    height: 32px;
                    width: 68px;
                    background-color: #ea4a36;
                    border: none;
                    color: #fff;
                    float: left;
                    cursor: pointer;

                    &:focus {
                        outline: none;
                    }
                }
            }
        }
    }
}
</style>